Based on algorithms that mimic the way the human brain processes audio input, our software’s innovative voice processing technologies improve clarity and fidelity for all VoIP, conference call, and speech recognition applications, while affording OEMs cost-cutting design flexibility in both number and placement of microphones.

With clearer calls and better speech recognition, users expect to hear and be heard in noisy environments, such as a cafeteria or close to busy traffic.

360° voice

Allows conference call participants to be heard clearly, regardless of their position relative to the device. 360° voice technology allows smartphone designers greater freedom than legacy beamforming solutions, which typically process signals from two to four microphones pointed at the assumed position of the user.

Acoustic design flexibility

Because Knowles' family of earSmart algorithms do not solely depend on microphones pointed directly at the user, designers can place them in bezels, palm rests, or other areas that don’t require drilling holes through glass—without sacrificing quality.